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A120217
Start with 100057 and repeatedly reverse the digits and add 2 to get the next term.
6
100057, 750003, 300059, 950005, 500061, 160007, 700063, 360009, 900065, 560011, 110067, 760013, 310069, 960015, 510071, 170017, 710073, 370019, 910075, 570021, 120077, 770023, 320079, 970025, 520081, 180027, 720083, 380029, 920085, 580031
OFFSET
1,1
COMMENTS
Let T(S,Q) be the sequence obtained by starting with S and repeatedly reversing the digits and adding Q to get the next term. This is T(100057,2). 100057 is the first S for which T(S,2) reaches a cycle of length 945. The cycle is simply the first 945 terms, which then repeat. A full period is given in the table.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Klaus Brockhaus, Jun 11 2006
STATUS
approved